/* Vasudha Pharma — 3D Molecular Structure Visualizer Styles */
.vp-mol-section {
  padding: 60px 0;
  background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
  border-bottom: 1px solid #E2E8F0;
  position: relative;
}
.vp-mol-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}
.vp-mol-header {
  text-align: center;
  margin-bottom: 28px;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
}
.vp-mol-badge {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 5px 14px !important;
  border-radius: 9999px !important;
  background: #ECFDF5 !important;
  color: #0E8F6C !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.08em !important;
  margin: 0 auto 12px auto !important;
  width: fit-content !important;
}
.vp-mol-title {
  display: block !important;
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
  text-align: center !important;
}
.vp-mol-subtitle {
  display: block !important;
  font-size: 15px;
  color: #64748B;
  max-width: 700px;
  margin: 0 auto 20px;
  line-height: 1.6;
  text-align: center !important;
}

/* Suppress search box and sub divisions on top of the 3D molecular view */
#vpMolSearch,
#vpMolCount,
.vp-mol-cat-row,
.vp-mol-cat-btn {
  display: none !important;
}

.vp-mol-pills {

  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.vp-mol-pill {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  color: #334155;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 4px rgba(15, 23, 42, 0.03);
}
.vp-mol-pill:hover {
  border-color: #0E8F6C;
  color: #0E8F6C;
  transform: translateY(-1px);
}
.vp-mol-pill.active {
  background: #0E8F6C;
  border-color: #0E8F6C;
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(14, 143, 108, 0.25);
}
.vp-mol-workspace {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 28px;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 20px 45px -15px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(15, 23, 42, 0.02);
}
@media (max-width: 900px) {
  .vp-mol-workspace { grid-template-columns: 1fr; }
}
.vp-mol-stage {
  position: relative;
  background: radial-gradient(circle at 50% 50%, #F8FAFC 0%, #EDF2F7 100%);
  border-radius: 14px;
  border: 1px solid #E2E8F0;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
#vpMoleculeCanvas {
  width: 100%;
  height: 100%;
  flex: 1;
  cursor: grab;
  touch-action: none;
}
#vpMoleculeCanvas:active {
  cursor: grabbing;
}
.vp-mol-controls {
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: none;
}
.vp-mol-mode-group, .vp-mol-action-group {
  display: flex;
  gap: 6px;
  pointer-events: auto;
}
.vp-mol-btn {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid #CBD5E1;
  color: #334155;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}
.vp-mol-btn:hover {
  background: #FFFFFF;
  border-color: #0E8F6C;
  color: #0E8F6C;
}
.vp-mol-btn.active {
  background: #0E8F6C;
  color: #FFFFFF;
  border-color: #0E8F6C;
}
.vp-mol-legend {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  padding: 6px 10px;
  border-radius: 8px;
  border: 1px solid #E2E8F0;
  display: flex;
  gap: 10px;
  font-size: 11px;
  color: #475569;
  font-weight: 600;
  pointer-events: none;
  flex-wrap: wrap;
}
.vp-mol-legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
}
.vp-mol-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}
.vp-mol-details {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 16px;
}
.vp-mol-info-head {
  border-bottom: 1px solid #F1F5F9;
  padding-bottom: 16px;
}
.vp-mol-info-title {
  font-size: 22px;
  font-weight: 800;
  color: #0E8F6C;
  margin: 0 0 4px;
}
.vp-mol-info-iupac {
  font-size: 12px;
  color: #64748B;
  font-style: italic;
  line-height: 1.4;
}
.vp-mol-spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.vp-mol-spec-item {
  background: #F8FAFC;
  border: 1px solid #F1F5F9;
  padding: 10px 14px;
  border-radius: 10px;
}
.vp-mol-spec-label {
  font-size: 11px;
  color: #64748B;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 3px;
}
.vp-mol-spec-val {
  font-size: 13.5px;
  font-weight: 700;
  color: #0F172A;
}
.vp-mol-action-box {
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.vp-mol-action-box p {
  margin: 0;
  font-size: 12.5px;
  color: #065F46;
  line-height: 1.5;
}
.vp-mol-rfq-btn {
  background: #0E8F6C;
  color: #FFFFFF;
  border: 0;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
}
.vp-mol-rfq-btn:hover {
  background: #09634B;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(14, 143, 108, 0.3);
}

/* ── Dynamic Search UI & Single Horizontal Scroll Line ───────────────────── */
#vpMolPills {
  width: 100%;
}
#vpMolSearch:focus {
  border-color: #0E8F6C !important;
  box-shadow: 0 0 0 3px rgba(14, 143, 108, 0.12) !important;
}

/* Horizontal scroll container with navigation arrows */
.vp-mol-hscroll-wrap {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
}
.vp-mol-scroll-btn {
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid #CBD5E1;
  background: #FFFFFF;
  color: #0E8F6C;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.08);
  transition: all 0.18s ease;
  user-select: none;
  z-index: 2;
  line-height: 1;
  padding: 0;
}
.vp-mol-scroll-btn:hover {
  background: #0E8F6C;
  color: #FFFFFF;
  border-color: #0E8F6C;
  transform: scale(1.08);
}
.vp-mol-scroll-btn:active {
  transform: scale(0.96);
}

/* Single scrollable horizontal options line */
#vpMolGrid {
  flex: 1;
  width: 100%;
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  white-space: nowrap !important;
  gap: 8px !important;
  padding: 8px 4px 12px 4px !important;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: #0E8F6C #E2E8F0;
}
#vpMolGrid::-webkit-scrollbar {
  height: 6px;
}
#vpMolGrid::-webkit-scrollbar-track {
  background: #F1F5F9;
  border-radius: 4px;
}
#vpMolGrid::-webkit-scrollbar-thumb {
  background: #0E8F6C;
  border-radius: 4px;
}
#vpMolGrid::-webkit-scrollbar-thumb:hover {
  background: #09634B;
}

#vpMolGrid .vp-mol-pill {
  flex: 0 0 auto !important;
  display: inline-flex !important;
  align-items: center !important;
  white-space: nowrap !important;
  font-size: 12.5px;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 20px;
  border: 1px solid #CBD5E1;
  background: #FFFFFF;
  color: #334155;
  cursor: pointer;
  transition: all 0.15s ease;
}
#vpMolGrid .vp-mol-pill:hover {
  border-color: #0E8F6C;
  color: #0E8F6C;
  transform: translateY(-1px);
}
#vpMolGrid .vp-mol-pill.active {
  background: #0E8F6C;
  color: #FFFFFF;
  border-color: #0E8F6C;
  box-shadow: 0 2px 8px rgba(14, 143, 108, 0.25);
}

/* Category row - clean horizontal scroll line */
.vp-mol-cat-row {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  white-space: nowrap !important;
  gap: 6px !important;
  width: 100% !important;
  max-width: 900px !important;
  justify-content: flex-start !important;
  padding: 4px 6px 8px 6px !important;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.vp-mol-cat-row::-webkit-scrollbar {
  display: none;
}
.vp-mol-cat-btn {
  flex: 0 0 auto !important;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  border: 1px solid #CBD5E1;
  background: #FFFFFF;
  color: #334155;
  white-space: nowrap;
}
.vp-mol-cat-btn:hover {
  border-color: #0E8F6C;
  color: #0E8F6C;
}
.vp-mol-cat-btn.active {
  background: #0E8F6C !important;
  color: #FFFFFF !important;
  border-color: #0E8F6C !important;
}